摘要: df = pd.DataFrame({'Team': ['A', 'A', 'B'], 'score': ['90', '80', '80'],'name':['1','2','3']})df = df.groupby("Team")['score'].apply(lambda x:",".join 阅读全文
posted @ 2021-12-20 15:53 ivyJ 阅读(1244) 评论(0) 推荐(0)